CN214642241U

CN214642241U - Electric knife sharpener

Info

Publication number: CN214642241U
Application number: CN202120635709.4U
Authority: CN
Inventors: 李武建
Original assignee: Yuyao Norton Electric Co ltd
Current assignee: Yuyao Norton Electric Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-11-09
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses an electric knife sharpener, include the base and fix the shell in the base upper end, be formed with the holding chamber between base and the shell, the intermediate position at base top has a fixing base, install a biax motor that is located the holding intracavity on the fixing base, the output shaft at both ends is connected with a first emery wheel and a second emery wheel respectively about the biax motor, both ends have two first emery wheel grooves and two second emery wheel grooves respectively about the shell top, the left and right sides of first emery wheel stretches into a first emery wheel inslot respectively, the left and right sides of second emery wheel stretches into a second emery wheel inslot respectively. The utility model discloses the volume is less and use more nimble.

Description

Electric knife sharpener

Technical Field

The utility model relates to a sharpener, specifically say an electric knife sharpener.

Background

The electric knife sharpener is convenient for grinding kitchen knives, fruit knives and other cutters, and is suitable for being used in places with high sharpening frequency, such as restaurants, vegetable markets and the like. The conventional design of the electric knife sharpener is that a convex grinding head is arranged at one end of a shell, the grinding wheel is accommodated in the grinding head, the shell is specially used for storing a motor and a circuit board, and then a handle is designed on a machine body.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks of the prior art, the present invention is directed to: an electric knife sharpener is provided.

The technical solution of the utility model is that: electric knife sharpener, including the base with fix the shell in the base upper end, be formed with the holding chamber between base and the shell, the intermediate position at base top has a fixing base, install a biax motor that is located the holding intracavity on the fixing base, the output shaft at both ends is connected with a first emery wheel and a second emery wheel respectively about the biax motor, both ends have two first emery wheel grooves and two second emery wheel grooves respectively about the shell top, the left and right sides of first emery wheel stretches into in one first emery wheel groove respectively, the left and right sides of second emery wheel stretches into in one second emery wheel groove respectively.

Furthermore, the upper end of the fixing seat is provided with a placing groove with an upward opening, the lower end of the double-shaft motor is placed in the placing groove, and the upper end of the double-shaft motor is pressed with a fixing cover.

Furthermore, the front end and the rear end of the top of the base are provided with fixing columns, and the front end and the rear end of the fixing cover are fixed with the fixing columns.

Further, both ends all have a piece frame about the base top, and the lower extreme of first emery wheel and a second emery wheel stretches into respectively in a piece frame, and the bottom of piece frame is equipped with a plurality of through-holes.

Furthermore, a switch is installed at the front end of the shell, a plug is installed on the outer side of the base, a circuit board is fixed at the rear end of the top of the base, and the switch, the plug and the double-shaft motor are electrically connected with the circuit board.

Furthermore, a plurality of suckers are fixed at the bottom of the base.

Use the utility model provides an electric knife sharpener, its beneficial effect is: compared with the electric knife sharpener in the prior art, the electric knife sharpener does not have a convex grinding head arranged at one end of the shell, the first grinding wheel and the second grinding wheel are directly arranged in the shell, and the size of the electric knife sharpener is smaller due to the design; through the use of first emery wheel of biax motor cooperation and second emery wheel, two emery wheels can be used to realize the corase grind and the finish grinding, use more nimble.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the present invention with the outer shell removed;

fig. 4 is a schematic structural diagram of the base of the present invention.

Shown in the figure: 1-base, 11-fixing base, 111-standing groove, 12-fixed column, 13-piece frame, 131-through-hole, 2-shell, 21-first emery wheel groove, 22-second emery wheel groove, 3-holding chamber, 4-biax motor, 41-output shaft, 5-first emery wheel, 6-second emery wheel, 7-fixed cover, 8-switch, 9-plug, 10-circuit board, 20-sucking disc.

Detailed Description

For a more intuitive and complete understanding of the technical solution of the present invention, the following non-limiting characteristic description is now performed by combining the drawings of the present invention:

as shown in fig. 1-4, the electric knife sharpener includes a base 1 and a housing 2 fixed on the upper end of the base 1, a containing cavity 3 is formed between the base 1 and the housing 2, a fixing seat 11 is provided at the middle position of the top of the base 1, a double-shaft motor 4 located in the containing cavity 3 is installed on the fixing seat 11, output shafts 41 at the left and right ends of the double-shaft motor 4 are respectively connected with a first grinding wheel 5 and a second grinding wheel 6, two first grinding wheel grooves 21 and two second grinding wheel grooves 22 are respectively provided at the left and right ends of the top of the housing 2, the left and right sides of the first grinding wheel 5 respectively extend into the first grinding wheel grooves 21, and the left and right sides of the second grinding wheel 6 respectively extend into the second grinding wheel grooves 22.

As shown in fig. 3, in order to facilitate installation of the dual-shaft motor 4, the upper end of the fixing base 11 is provided with a placing groove 111 with an upward opening, the lower end of the dual-shaft motor 4 is placed in the placing groove 111, and the upper end is pressed with a fixing cover 7, as shown in fig. 4.

As shown in fig. 4, in order to fix the fixing cover 7, fixing posts 12 are provided at the front and rear ends of the top of the base 1, and the front and rear ends of the fixing cover 7 are fixed to the fixing posts 12 by screws.

As shown in fig. 3 and 4, the top of the base 1 has a chip frame 13 at both left and right ends, the lower ends of the first grinding wheel 5 and the second grinding wheel 6 respectively extend into the chip frame 13, and the bottom of the chip frame 13 is provided with a plurality of through holes 131. The debris frame 13 is used to collect water and debris, and the through-holes 131 facilitate the drainage of the water and debris.

As shown in fig. 1 and 3, a switch 8 is mounted at the front end of the housing 2, a plug 9 is mounted on the outer side of the base 1, a circuit board 10 is fixed at the rear end position of the top of the base 1, and the switch 8, the plug 9 and the double-shaft motor 4 are electrically connected with the circuit board 10.

As shown in fig. 2, a plurality of suction cups 20 are fixed to the bottom of the base 1, and the electric sharpener can be firmly attached to a flat surface by the suction cups 20.

The utility model provides an electric knife sharpener compares in prior art's electric knife sharpener, the utility model discloses do not set up the bistrique of an evagination in the one end of shell 2, first emery wheel 5 and a second emery wheel 6 are direct mount in shell 2 the inside, and this kind of design makes electric knife sharpener volume less.

By using the double shaft motor 4 in conjunction with the first grinding wheel 5 and the second grinding wheel 6, the first grinding wheel 5 and the second grinding wheel 6 can be used for both rough grinding and finish grinding, for example, the first grinding wheel 5 is made of rough grinding material and the second grinding wheel 6 is made of finish grinding material. Alternatively, the left and right sides of the first grinding wheel 5 are made of the rough grinding material and the finish grinding material, respectively, and the left and right sides of the second grinding wheel 6 are also made of the rough grinding material and the finish grinding material, respectively.

It is to be understood that the foregoing is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, which is defined by the following claims and drawings.

Claims

1. Electric knife sharpener, its characterized in that: including the base with fix the shell in the base upper end, be formed with the holding chamber between base and the shell, the intermediate position at base top has a fixing base, install a double-shaft motor who is located the holding intracavity on the fixing base, the output shaft at both ends is connected with a first emery wheel and a second emery wheel respectively about the double-shaft motor, both ends have two first emery wheels groove and two second emery wheels groove respectively about the shell top, the left and right sides of first emery wheel stretches into in a first emery wheel groove respectively, the left and right sides of second emery wheel stretches into in a second emery wheel groove respectively.

2. The electric sharpener of claim 1, wherein: the upper end of the fixing seat is provided with a placing groove with an upward opening, the lower end of the double-shaft motor is placed in the placing groove, and the upper end of the double-shaft motor is pressed with a fixing cover.

3. The electric sharpener of claim 2, wherein: the front end and the rear end of the top of the base are provided with fixing columns, and the front end and the rear end of the fixing cover are fixed with the fixing columns.

4. The electric sharpener of claim 1, wherein: both ends all have a piece frame about the base top, in the lower extreme of first emery wheel and a second emery wheel stretched into a piece frame respectively, the bottom of piece frame was equipped with a plurality of through-holes.

5. The electric sharpener of claim 1, wherein: the switch is installed to the front end of shell, and the plug is installed in the outside of base, and the rear end position at base top is fixed with the circuit board, and switch, plug, biax motor are connected with the circuit board electricity.

6. The electric sharpener of claim 1, wherein: and a plurality of suckers are fixed at the bottom of the base.